DP84910 Search Results

Contextual Info: DP84910 -36 -50 Integrated Read Channel General Description e Independent power down control for all of the major blocks within the chip is provided via three bits in the control register (SYNC PWR DN STH PWR DN and PD PWR DN) to manage power consumption In addition two pins (SLEEP and IDLE SERVO) are available to

nrzi

Abstract: DP8492 rll encoder C1995 DP84902 DP84902M DP84902MS DP84910 MSA20 "complementary code"
Contextual Info: DP84902 1 7 Encoder Decoder Circuit General Description The DP84902 is designed to perform the encoding and decoding for disk memory systems It is designed to interface directly with Integrated Read Channel Products such as National Semiconductor’s DP84910 and with Disk Data

DP84910

Contextual Info: DP84910,DP84910-36,DP84910-50 DP84910 DP84910-36 DP84910-50 Integrated Read Channel Literature Number: SNOS685A DP84910 -36 -50 Integrated Read Channel General Description e Independent power down control for all of the major blocks within the chip is provided via three bits in the control

rc servo

Abstract: hard disk read channel "hard disk" "read channel" Japan Servo MAGNETIC HEAD circuit Differentiator peak detect RC SERVO CIRCUIT RC servo datasheet C1996 DP84900 DP84910
Contextual Info: DP84910 -36 -50 Integrated Read Channel General Description The DP84910 integrates most functions of the hard disk read channel electronics onto a single 5V chip It incorporates a pulse servo detector a programmable integrated channel filter a data synchronizer a frequency synthesizer

90087

Contextual Info: PRELIMINARY March 1993 DP84910 Integrated Read Channel General Description The DP84910 integrates most functions of the hard disk read channel electronics onto a single 5V chip. It incorpo­ rates a pulse/servo detector, a programmable integrated channel filter, a data synchronizer, a frequency synthesizer,

namics

Abstract: WG1 smd
Contextual Info: a t i o n a l S e m i c o n d u C t o r April 1995 DP84920 Integrated 5V Read Channel General Description Features The DP84920 integrates the functions of the hard disk read channel electronics onto a single chip, packaged in an 80pin plastic quad flatpack PQFP . It incorporates a pulse/

"complementary code"

Contextual Info: DP84902 DP84902 1,7 Encoder/Decoder Circuit Literature Number: SNOS712A DP84902 1 7 Encoder Decoder Circuit General Description The DP84902 is available in 20-pin SO and 20-pin SSO packages Features Y Y Y Y Y Y Operates at 2-bit Non-Return to Zero NRZ Data Rates

"complementary code"

Contextual Info: DP84902 1 7 Encoder Decoder Circuit General Description The DP84902 is available in 20-pin SO and 20-pin SSO packages Features Y Y Y Y Y Y Operates at 2-bit Non-Return to Zero NRZ Data Rates up to 50 Mbits second Single a 5V Power Supply Operation Low Power Dissipation when TTL compatible code output is selected 150 mW at 50 Mbits second NRZ Rate